Edwards-signaling E-IDC1B User Manual download pdf

E-IDC1B Analog Single Input Mini Module

Installation Sheet

Operation

The E-IDC1B Analog Single Input Mini Module is an analog

addressable device used to connect a normally open, alarm,

supervisory, or monitor type dry contact initiating device

circuit (IDC) to a control panel. This module is designed for

Class B circuit operation.

The device address is set using the two rotary switches

located on the front of the module. One device address is

required.

The module is factory set to operate as an alarm-latching

device. When the NO contact of an initiating device is

closed, an alarm signal is sent to the control panel and the

alarm condition is latched at the module.

Additional device types are available through front panel

programming or the configuration utility. For additional

information, refer to the documents listed on the control

panel label.

LEDs

The provides two status LEDs. The LEDs are visible from

the back of the module.

Figure 1: LED location

1. Red LED: Alarm/active

2. Green LED: Normal

Installation

WARNINGS

• This module does not operate without electrical power.

As fires frequently cause power interruption, discuss

further safeguards with the local fire protection

specialist.

• This module does not support conventional two-wire

smoke detectors.

Note: The module is shipped from the factory as an

assembled unit; it contains no user-serviceable parts and

should not be disassembled.

To install the module:

1. Verify that all field wiring is free of opens, shorts, and

ground faults.

2. Make all wiring connections as discussed in “Wiring”

and shown in Figure 3.

3. Set the required device address. For example, to set the

device address for 21, set the TENS switch (marked 0

to 12) to 2 and the ONES switch (marked 0 to 9) to 1.

See Figure 2.

The devices can be addressed from 01 to 129. Panel

addressing may vary.

4. Position the module into the electrical box, behind the

device to which it connects.

Figure 2: Module address

1. Insert screwdriver here

1 2

Summary of Contents

Page 1 - Installation Sheet

Page 2 - Contact information

2 of 2 P/N 3101190 • REV 03 • ISS 25JAN13 Wiring Wire in accordance with NFPA 72 and CAN/ULC-S524, Standard for the Installation of Fire Alarm Sys

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Edwards-signaling E-IDC1B User Manual

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